Perhaps you should try some spelling variations:
communications system » communication system, communication systems, commusnication systems
2.2 transformation » die transformation, der transformation, 1 transformation
transformation e » transformation et, transformation _, transformation a
developpement em » developpement et, developpement en, developpement des
1 developpement » de developpement, le developpement, et developpement
technology 2.2 » technology _, technology 1, technology 3
em africa » 1 africa
die data » die daten, life data, file data
system 1 » system 3
e die » 2 die, 3 die, _ die

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 2.2 transformation e die data communications system 1 developpement em africa.*.